Ratnatilaka, Asoka . <br/><br/>
Medically important ants, bees, wasps & spiders 
<label>/ by </label> Ratnatilaka, Asoka . 
<label>;</label> Dias, Sriyani <label>;</label> Karunaratne, W. A. I. P <label>;</label> Ranawana, K.B. <label>;</label> Malavigge, Neelika 
 - Kadawata  Asoka Ratnatilaka  2011 
 - viii, 133p.  col. ill.  21 cm. 
<br/><br/><label>ISBN: </label>9789555357302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ants-Sri Lanka<br/>Bee stings<br/>Bees-Venom<br/>Bites and stings<br/>Spider bites-Sri  Lanka<br/>Wasps-Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>595  / MED